-DF_CPU=16000000#128KB version of all packages (LQFP-48,64,100)# -DSTM32F072x8 \ #64KB version of all packages (LQFP-48,64,100)# -DSTM32F070xB \ #128KB version of both packages (LQFP-48,64)# -DSTM32F070x6 \ #32KB version of both packages (TSSOP-20,LQFP-48)# -DF_CPU=8000000